The '21–'22 school year begins August 16. Read an update from the Head of School here.

Overview

established

1957

Address

6 Ramkhamhaeng 184, Minburi,
Bangkok 10510, Thailand

Phone

curriculum

RIS offers a modified American curriculum. Pre-K follows a learning and development continuum based on the Reggio Emilia approach to learning. Core subjects from Kindergarten to Middle School are aligned with the American Education Reaches Out (AERO) standards. High school students can choose between the International Baccalaureate (IB) Diploma Program and the Advanced Placement (AP) program.

Accreditation

WASC (Western Association of Schools and Colleges), Thai Ministry of Education

AffiliationS

Redemptorists of Thailand, International Baccalaureate (IB), CollegeBoard (AP), EARCOS (East Asia Regional Council of Overseas Schools), CIS (Council of International Schools), ISAT (International Schools Association of Thailand), ONESQA (Office for National Education Standards and Quality Assessment)

ENROLLMENT

1,100 students

Ages

3 (Pre-K 3) to 18 (Grade 12)

Ratio of teaching staff to students

  • Pre-K – Kindergarten: 18 students / class (1 teacher, instructional aide & nanny)
  • Grades 1–5: 22 students / class (1 teacher & instructional aid)
  • Grades 6–12: 22 students / class (multiple subject specialist teachers)

Fees

400,000 baht per year (Pre-K) to 700,000 baht per year (Grade 12), not including registration, campus development, and other fees. 

Other campuses

Ruamrudee International School Early Years Campus (Phraya Suren Road, Ramintra-Kanchanapisek area) and Ruamrudee International School Ratchapruek Campus (Bang Kruai-Sai Noi Road, Bang Krang, Nonthaburi)